baber/WOPTO huggingface dataset:
Patent JP-2019055703-A (JP)
Title: Reservoir tank
Inventor: SEKINE YUSUKE
IPC: B60T11/26
Filed: 2017-09-21
Abstract: To provide a reservoir tank which inhibits air bubbles from flowing to a cylindrical protruding part regardless of arrangement of the protruding part.SOLUTION: In a reservoir tank 10, a reservoir body 11 is formed into a hollow box shape, stores a fluid therein, and includes: a port 12 extending outward from a peripheral wall part 11a2; an upper partition member 13a and a lower partition member 13b (a first partition part 13) which divide the interior into a storage chamber R1 which stores the fluid and a port chamber R2 having a volumetric capacity smaller than the storage chamber R1 and communicating with the port 12; and a first communication passage 14 which is located below a liquid surface of the fluid stored in the storage chamber R1 in a vertical direction and is provided at the lower partition member 13b so as to allow communication between the storage chamber R1 and the port chamber R2. The port chamber R2 and the port 12 are kept in a state that the port chamber R2 and the port 12 are filled with the fluid supplied from the storage chamber R1 through the first communication passage 14.SELECTED DRAWING: Figure 2
Patent JP-2019060409-A (JP)
Title: High strength bolt friction joining structure
Inventor: HIRABAYASHI MASAYA
IPC: F16B5/02
Filed: 2017-09-27
Abstract: To realize a high strength bolt friction joining structure capable of strongly joining even with a small number of bolts.SOLUTION: In a high strength bolt friction joining structure 100, as end portions 11 of a pair of steel materials 10 are abutted against each other, and paired opposite joint faces 20 and a plate-shaped end portion 12 are kept into slide contact with each other, at least three slide contact faces 21 are formed. The slide contact faces 21 are applied as friction faces by pressure contact by high strength bolts 40, and at least three friction faces are formed. By designing an end portion 11 of a steel material 10 including two or more pairs of paired joint faces 20, and keeping the joint faces 20 and a plate-shaped end portion 12 into slide contact with each other, a friction joining structure having much more friction faces can be provided. As the more the friction faces are, the more the joining strength is increased in this high strength bolt friction joining structure 100, the joining strength of the high strength bolt friction joining structure can be increased by increasing the number of friction faces without increasing the number of high strength bolts 40.SELECTED DRAWING: Figure 1
Patent JP-2019058982-A (JP)
Title: Holding tool and holding system
Inventor: SHIMOYAMA SADAO
IPC: B25J15/06
Filed: 2017-09-27
Abstract: To provide a holding tool and a holding system capable of improving a holding force.SOLUTION: A holding tool includes a holding part and a pressing member. The holding part has a first portion in contact with a workpiece, a second portion facing the first portion, and a powder granule provided between the first portion and the second portion. The holding part has flexibility. The pressing member is movable to the holding part. The pressing member presses the holding part from the second portion to a first direction toward the first portion.SELECTED DRAWING: Figure 1
Patent JP-2019067029-A (JP)
Title: Commodity providing system, commodity providing device, and commodity providing method
Inventor: WADA MASATAKA
IPC: G06Q10/08
Filed: 2017-09-29
Abstract: To provide a commodity providing system, a commodity providing device and a commodity providing method which enable a user to receive a commodity which the user has purchased, at his or her convenience.SOLUTION: The commodity providing system comprises: terminal devices 10 and 30 to which a user inputs information for purchasing a commodity; a server 20 which performs purchase processing based on the information inputted by the user and received from the terminal devices 10 and 30 and stores purchase information of the user; and a commodity providing device 40 which has a storage unit 45 for storing the commodity and provides the stored commodity to the user. The commodity providing device 40 comprises: authentication means 41 which authenticates the user; receiving means 42 which receives the purchase information of the authenticated user from the server 20; and providing means 41 which provides, to the user, the commodity stored in the storage unit 45 and purchased by the user.SELECTED DRAWING: Figure 1
Patent JP-2019068190-A (JP)
Title: Network apparatus
Inventor: TAJIMA MASAAKI
IPC: H04L12/28
Filed: 2017-09-29
Abstract: To arbitrarily select a master of time synchronization, cancel it, and monitor a state change between the master and a slave in a network with time synchronization function.SOLUTION: PTP hubs 1-6 are network apparatuses capable of functioning as a master or slave of time synchronization. For example, in the case where the PTP hub 4 is a slave, if reception of a regular time synchronization packet from a PTP hub 2, which is a master, is interrupted, the PTP hub 4 notifies other slaves (for example, PTP hubs 5 and 6) belonging to the same network as the PTP hub 4 of a master communication abnormality notification packet without performing reception timeout of the time synchronization packet and on the other hand selects a new master from a slave group belonging to the network.SELECTED DRAWING: Figure 7
Patent JP-2019067138-A (JP)
Title: Numerical control system
Inventor: IIJIMA KAZUNORI
IPC: G05B19/18
Filed: 2017-09-29
Abstract: To provide a numerical control system which can detect abrasion of a check valve of an injection molding machine more widely, even when an operation condition or an environmental condition of the injection molding machine is varied.SOLUTION: A numerical control system 1 of the present invention includes a condition designation part 110 which designates a condition in an injection operation of an injection molding machine, a state quantity detection part 140 which detects a state quantity indicating a state of the injection operation, a feature quantity generation part 210 which generates a feature quantity characterizing a state of the injection operation from the state quantity, an inference calculation part 220 which infers an evaluation value for the state of the injection operation from the feature quantity, an abnormality detection part 400 which detects an abnormal condition on the basis of the evaluation value, a learning model generation part 500 which generates or updates a learning model by means of machine learning using the feature quantity, and a learning model storage part 300 which stores the learning model in combination with the condition of the injection operation.SELECTED DRAWING: Figure 1
Patent JP-2019066777-A (JP)
Title: Optically anisotropic layer and method for manufacturing the same, optically anisotropic laminate and method for manufacturing the same, optically anisotropic transfer body, polarizing plate and image display device
Inventor: ITO MANABU
IPC: B32B7/023
Filed: 2017-10-04
Abstract: To provide an optically anisotropic layer which can be manufactured without using an alignment film, has an inverse wavelength dispersion property, has a high Rth absolute value, is thin, and can be used as a positive C plate having good quality in appearance.SOLUTION: There is provided an optically anisotropic layer which can be manufactured without using an alignment film, has an inverse wavelength dispersion property, has a high Rth absolute value, is thin, and can be used as a positive C plate having good quality in appearance. The optical anisotropic layer includes a cellulose ester which is selectively substituted with a position and a compound having a mesogen skeleton which may be fixed in an orientation state, the compound having the mesogenic skeleton is a specific compound, the refractive indexes satisfy nz(A)>nx(A)≥ny(A) of the optically anisotropic layer nz (A)>nx(A)≥ny (A), and each Rth at wavelengths of 450 nm, 550 nm and 650 nm satisfies a predetermined relationship.SELECTED DRAWING: Figure 1
Patent JP-2019071182-A (JP)
Title: Push button switch component
Inventor: HIRATANI MITSUTOSHI
IPC: H01H3/12
Filed: 2017-10-06
Abstract: To provide a push button switch component capable of sufficiently restraining sudden rise of load after a switch is turned ON, while restraining fracture of a thin wall moving part.SOLUTION: In a push button switch component 1 including a pressing part 10, a thin wall moving part 20 connecting with the radial outer boundary of the pressing part 10 in the plan view, and a base part 30 connecting with the radial outer boundary of the thin wall moving part 20 in the plan view, in order toward the pushing direction of the pressing part 10, at least the pressing part 10 and the thin wall moving part 20 are rubber-like elastic bodies, and in the longitudinal section view, the articulating inner part 15 on the inside of the thin wall moving part 20 in the junction has a width 1.3 times or more of the width of the articulating outer part 16 on the outside of the thin wall moving part 20, being the junction of the pressing part 10 and the thin wall moving part 20.SELECTED DRAWING: Figure 1
Patent JP-2019069088-A (JP)
Title: Ophthalmologic apparatus
Inventor: KATO CHIHIRO
IPC: A61B3/10
Filed: 2017-10-11
Abstract: To provide an ophthalmologic apparatus capable of improving sensitivity of interference light while securing safety of an eye to be examined by controlling incident light quantity of measurement light to the eye to be examined by modulation means and light quantity adjustment means.SOLUTION: An ophthalmologic apparatus includes modulation means for changing a current value supplied to a wavelength sweeping light source 10, light quantity adjustment means for adjusting light quantity of the wavelength sweeping light source 10, and incident light quantity control means for executing control so that incident light quantity of measurement light to an eye 100 to be examined does not exceed a predetermined value by the modulation means and the light quantity adjustment means.SELECTED DRAWING: Figure 1
Patent JP-2019074817-A (JP)
Title: Operation support system, operation support method, and operation support program
Inventor: KARASUYA AYU
IPC: G06Q10/10
Filed: 2017-10-12
Abstract: To provide information according to a situation of an operator.SOLUTION: An operation support system has an acquisition unit which acquires movement information specifying a movement of an operator. The operation support system has a selection unit which selects support information for the operator according to a result of comparison of the specified movement information with a model corresponding to a learning level of the operator. The operation support system also has an output unit which outputs the selected support information.SELECTED DRAWING: Figure 2
Patent JP-2019073665-A (JP)
Title: Adhesive and use thereof
Inventor: TAKEUCHI SHOJI
IPC: C12M3/00
Filed: 2017-10-19
Abstract: To provide an adhesive which can easily and rapidly bond anionic water-soluble substances without any external stimulation, and to provide a cell structure formed three-dimensionally by using the adhesive and a method for producing the same.SOLUTION: The adhesive includes nanoparticles with surfaces covered with a cationic water-soluble polymer. The cell structure comprises an alginate hydrogel in which cells are embedded and the adhesive. The method for producing the cell structure comprises: a cell embedding step of embedding the cells in the alginate hydrogel; and a bonding step of bonding the alginate hydrogels having a plurality of the cells embedded therein by using the adhesive.SELECTED DRAWING: None
Patent JP-2018081304-A (JP)
Title: Liquid crystal display
Inventor: HIRANO YUKIO
IPC: G02F1/1335
Filed: 2017-10-19
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the occurrence of display defects related to an orientation regulating force and orientation stability in a liquid crystal display, and simultaneously solve the problems related to transmittance and coloring.SOLUTION: A liquid crystal display has at least a backlight, a polarization film, a substrate with a liquid crystal orientation film, and a liquid crystal composition, arranged from the backlight side. The liquid crystal orientation film is manufactured by irradiating a liquid crystal orientation agent on the substrate with polarized light, and the optical axis of the polarized light with which the liquid crystal orientation film is irradiated during manufacture and the polarization axis of the polarization film are parallel to each other.SELECTED DRAWING: None
Patent JP-2019077827-A (JP)
Title: Acrylic rubber composition
Inventor: HIROSE SHIRO
IPC: C08L33/08
Filed: 2017-10-26
Abstract: To provide an acrylic rubber composition excellent in tensile strength after crosslinking and excellent in light transmissivity.SOLUTION: There is provided an acrylic rubber composition by blending 25 to 80 pts.mass of silica having average primary particle diameter of 20 nm or less with 100 pts.mass of an acrylic rubber. Bulk density of the silica is preferably 40 to 100 g/L.SELECTED DRAWING: None
Patent JP-2018015604-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of causing a player to have various kinds of expectations toward games in an advantageous game state to become advantageous to the player.SOLUTION: During an SEG, a subtraction of a number of games in an EG is stopped, and the subtraction of the number of games in the EG is restarted when a predetermined number of games is consumed (S707) or a rewind lottery is won (S706). In the SEG, when a shift is made from the SEG to the EG on the basis of the predetermined number of games having been performed, the subtraction of the EG is restarted. In the SEG, before the predetermined number of games to be performed, when a shift is made from the SEG to the EG on the basis of having won the rewind lottery, the residual number of games in the EG is set for a stipulated number of games.SELECTED DRAWING: Figure 96
Patent JP-2019082215-A (JP)
Title: Synchronizer for transmission
Inventor: HIRAIWA KAZUYOSHI
IPC: F16D23/06
Filed: 2017-10-31
Abstract: To reduce residual friction torque after completion of synchronization, to attain smooth engagement with a transmission gear, thereby improving shift feeling of a driver.SOLUTION: A synchronizer for transmission comprises: a transmission gear 14 where a plurality of support holes 14e and support surfaces 14d are formed on a hub 12 side; an intermediate ring 20 where a conical inner surface 20f contacting with the support surface 14d of the transmission gear 14, an axial projection 20b engaging with the support hole 14e, and a conical outer surface 20d are formed, and which has an opening part 20a in a circumferential direction; a spline having on its inner surface a conical frictional surface 18d capable of being pressure-welded to the conical outer surface 20d, and on its outer periphery a chamfer surface 18a; and a synchronous ring 18 where projections 18c are formed, wherein each projection engages with a cutout 12e of the hub 12 with an interval of a rotational direction. A conical angle of the conical inner surface is made larger than a conical angle of the conical outer surface.SELECTED DRAWING: Figure 1
Patent JP-2019087786-A (JP)
Title: Impulse generation circuit and radio communication device
Inventor: MATSUMURA HIROSHI
IPC: H04B1/04
Filed: 2017-11-01
Abstract: To implement multi-value modulation with high accuracy.SOLUTION: An impulse generation circuit includes a phase circuit (frequency divider), a switching circuit (selector), a latch circuit, and an impulse signal generation circuit. The phase circuit (frequency divider) generates a plurality of phase signals with phases different from each other on the basis of a first local signal. The switching circuit (selector) generates a first clock signal by switching the phase signals on the basis of input data. The latch circuit generates a position-modulated third clock signal by latching a second clock signal having a frequency lower than that of the first clock signal by using the first clock signal. The impulse signal generation circuit generates an impulse signal on the basis of the third clock signal.SELECTED DRAWING: Figure 1
Patent JP-2018084811-A (JP)
Title: Organic light-emitting display device and driving method thereof
Inventor: LEE Jeisung
IPC: H01L51/50
Filed: 2017-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an organic light-emitting display device including a display panel, a gate drive part, a data driving part, timing controller and a deterioration compensation part.SOLUTION: A deterioration compensation part detects at least one deterioration area from among display areas based on stress data of each pixel generated through counting of input data corresponding to each of plurality of pixels, and generates compensation data of a plurality of pixels included in each deterioration area based on sensing data with regards to a deterioration state of a plurality of pixels included in any of 2 or more horizontal lines selected arbitrarily from among horizontal lines corresponding to each deterioration area.SELECTED DRAWING: Figure 3
Patent JP-2019093498-A (JP)
Title: Humanoid robot
Inventor: KAMON MASAYUKI
IPC: B25J15/08
Filed: 2017-11-24
Abstract: To provide a humanoid robot, whose hand can be downsized in comparison with a conventional humanoid robot.SOLUTION: The humanoid robot comprises a pair of plate members 10 and 10, a finger member 20 arranged so that a base end part thereof is sandwiched between the pair of plate members 10 and 10, and a driving mechanism 30 for driving the finger member 20. The finger member 20 is operated by the driving mechanism 30 so that a tip part thereof is positioned closer to inside than a tip part of the plate member 10 and protrudes from the side of the plate member 10.SELECTED DRAWING: Figure 6
Patent JP-2019096194-A (JP)
Title: Paper sheet processor and method for processing paper sheet
Inventor: YOKOO TOMOHIRO
IPC: G07D9/00
Filed: 2017-11-27
Abstract: To provide a paper sheet processor and a method for processing a paper sheet that can reduce the time taken to store paper sheets in a storage member.SOLUTION: The paper sheet processor (a bill processing machine 10, for example) includes a controller 80, and the controller controls a conveyance unit 24 and a temporary storage unit 44 so that parallel processing of a storing operation and a conveyance operation can be done, the storing operation sending a paper sheet (for example, a bill) stored in a first temporary retention unit 44 of a plurality of temporary retention units 44 to a storage member (a bill storage bag 34, for example) and the conveyance operation sending a paper sheet to a second temporary retention unit 44, different from the first temporary retention unit 44, from the conveyance unit 24.SELECTED DRAWING: Figure 6
Patent JP-2019100701-A (JP)
Title: Display device and display method
Inventor: KAWAMURA TADAKI
IPC: G01S7/56
Filed: 2017-11-28
Abstract: To provide a display device capable of making a harmonic wave easily viewable by making the detection of Doppler shift on a low frequency side easy and to provide a display method.SOLUTION: The display device includes a frequency analysis part for analyzing a sound signal by a different frequency band width and generating a spectrum signal, a normalizing part for normalizing the spectrum signal generated by the frequency analysis part, a compression processing part for compressing the signal normalized by the normalizing part for each width, and an image processing part for creating image information compressed by the compression processing part.SELECTED DRAWING: Figure 1
Patent JP-2019100022-A (JP)
Title: Building structure
Inventor: MITAMURA SATOSHI
IPC: E04H3/02
Filed: 2017-11-29
Abstract: To provide a building structure capable of reducing a wasteful large space and enhancing visibility from both inside and outside.SOLUTION: A second structure 14 of a building 10 is connected to a first structure 12 and is provided with a plurality of roof materials 32, 34 which are made of different levels.SELECTED DRAWING: Figure 1
Patent JP-2018033191-A (JP)
Title: Mobile terminal and primary cell
Inventor: MAEDA MIHO
IPC: H04W56/00
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to normally receive upstream transmission from a mobile terminal to a secondary cell (SCell), improve communication quality, and improve throughput of the entire communication system in a heterogeneous network.SOLUTION: The mobile terminal performs wireless communication with a primary cell (PCell) and a secondary cell (SCell). The mobile terminal is notified from the primary cell of timing advance for the secondary cell among timing advance indicating an adjustment value of uplink transmission timing. The mobile terminal separately sets timing advance for the primary cell and timing advance for the secondary cell.SELECTED DRAWING: Figure 25
Patent JP-2019098000-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2017-12-06
Abstract: To provide a game machine capable of improving information display.SOLUTION: A slot machine 100 is configured so that: (1) when an operation order role is internally won in an AT state, operation specific images d10, d10B related to an operation of a stop button are displayed on an AT background image d2; (2) in the final game of the AT state, an insertion image d30 which continuously enlarges and is decreased for decreasing a display region of the AT background image d2 is displayed; (3) in the final game of the AT state, when the operation order role is internally won, the insertion image d30 which enlarges and is decreased thereby varying continuously, is displayed and an enlarged operation specific image d10B in a next operation is displayed.SELECTED DRAWING: Figure 36
Patent JP-2019102380-A (JP)
Title: Vehicular lighting fixture system
Inventor: KOGURE SHINYA
IPC: F21S45/00
Filed: 2017-12-07
Abstract: To form a light distribution pattern which has light illuminance distribution desirable as a vehicular lighting fixture while reducing deviation of temperature of a liquid crystal element.SOLUTION: A vehicular lighting fixture system can variably set an irradiation pattern of light radiated to the periphery of an own vehicle and it includes: a light source 1; a first optical system 2 for making intensity distribution of light from the light source 1 uniform; a liquid crystal element 3 for forming an image by modulating the light emitting from the first optical system 2; a driving part for driving the liquid crystal element 3; and a second optical system 6 for projecting an image 40 formed by the liquid crystal element 3. The second optical system 6 has a central axis, and projects the image 40 entering the surface including the central axis with a magnification ratio which becomes relatively larger as it goes farther away from the central axis.SELECTED DRAWING: Figure 3